I used angular-cli@1.0.0-beta.10 before and now I updated to angular-cli@webpack beta.11. After a lot of custom changes I got it to work.
The only thing is that now
Please note that the above solutions do NOT let you set breakpoints in the html files of angular components when using IntelliJ. You can only do this in Chrome. I don't understand why this is not possible in IntelliJ.